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<document id="24E3851E81737654420E67821B0F81C3" ID-DOI="10.11646/phytotaxa.166.1.2" ID-ISSN="1179-3163" ID-Zenodo-Dep="5138181" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1627324160651" checkinUser="felipe" docAuthor="Don, Bel Lar Ri, Ers, Enne Th Ba Ut &amp; Reynde, Ma Rc" docDate="2014" docId="03BA1920E54CFFDD4EA046BAFD9DD311" docLanguage="en" docName="Phytotaxa.166.1.033-048.pdf" docOrigin="Phytotaxa 166 (1)" docSource="http://dx.doi.org/10.11646/phytotaxa.166.1.2" docStyle="DocumentStyle:13F189B31CB4CCCE9197361A4E100104.3:Phytotaxa.2011-2013.journal_article" docStyleId="13F189B31CB4CCCE9197361A4E100104" docStyleName="Phytotaxa.2011-2013.journal_article" docStyleVersion="3" docTitle="Pycreus sanguineosquamatus Van der Veken 1955" docType="treatment" docVersion="2" lastPageNumber="43" masterDocId="FF836158E546FFD74E37457EFFAED419" masterDocTitle="Taxonomic changes in C Cyperus (Cypereae, Cyperoideae, Cyperaceae): combining the sedge genera Ascolepis, Kyllinga and Pycreus into Cyperus s. l." masterLastPageNumber="48" masterPageNumber="33" pageNumber="43" updateTime="1699023645593" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:title id="C520C691027032C1DB4B1F413CD62A80">Taxonomic changes in C Cyperus (Cypereae, Cyperoideae, Cyperaceae): combining the sedge genera Ascolepis, Kyllinga and Pycreus into Cyperus s. l.</mods:title>
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<mods:namePart id="1D2C952C0428FBD7E8CCF99BF87E410F">Don, Bel Lar Ri</mods:namePart>
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<mods:namePart id="1BFBD19360556082066FE0B35F753E46">Ers, Enne Th Ba Ut</mods:namePart>
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<mods:namePart id="438AD302B604A77906F0D28990ACA0C5">Reynde, Ma Rc</mods:namePart>
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<mods:title id="15FD8A3BE369A0A3A06E625B6E04F63D">Phytotaxa</mods:title>
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<treatment id="03BA1920E54CFFDD4EA046BAFD9DD311" LSID="urn:lsid:plazi:treatment:03BA1920E54CFFDD4EA046BAFD9DD311" httpUri="http://treatment.plazi.org/id/03BA1920E54CFFDD4EA046BAFD9DD311" lastPageNumber="43" pageId="10" pageNumber="43">
<subSubSection id="C309FBBDE54CFFDD4EA046BAFCE8D7C4" box="[151,838,963,989]" pageId="10" pageNumber="43" type="nomenclature">
<paragraph id="8BACA836E54CFFDD4EA046BAFCE8D7C4" blockId="10.[151,1436,963,1800]" box="[151,838,963,989]" pageId="10" pageNumber="43">
<taxonomicName id="4C13D3B5E54CFFDD4EA046BAFCECD7C4" ID-CoL="4QNDD" authority="Van der Veken (1955: 145)" authorityName="Van der Veken" authorityPageNumber="145" authorityYear="1955" box="[151,834,963,989]" class="Liliopsida" family="Cyperaceae" genus="Pycreus" kingdom="Plantae" order="Poales" pageId="10" pageNumber="43" phylum="Tracheophyta" rank="species" species="sanguineosquamatus">
<emphasis id="B9677424E54CFFDD4EA046BAFE54D7C5" bold="true" box="[151,506,963,988]" italics="true" pageId="10" pageNumber="43">Pycreus sanguineosquamatus</emphasis>
<bibRefCitation id="EF82D5C7E54CFFDD4C3446BAFCECD7C4" author="Van der Veken, P." box="[515,834,964,989]" pageId="10" pageNumber="43" pagination="143 - 147" refId="ref15303" refString="Van der Veken, P. (1955) Trois taxa nouveaux de Cyperacees du Congo belge. Bulletin du Jardin Botanique de l'Etat a Bruxelles 25 (1): 143 - 147. http: // dx. doi. org / 10.2307 / 3667104" type="journal article" year="1955">Van der Veken (1955: 145)</bibRefCitation>
</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="C309FBBDE54CFFDD4D7946BAFBB3D019" pageId="10" pageNumber="43" type="materials_examined">
<materialsCitation id="3B7BA26BE54CFFDD4D7946BAFBB3D019" country="Democratic Republic of the Congo" location="DEMOCRATIC REPUBLIC OF CONGO" pageId="10" pageNumber="43" specimenCount="1" typeStatus="holotype">
<paragraph id="8BACA836E54CFFDD4D7946BAFA32D7C4" blockId="10.[151,1436,963,1800]" box="[846,1436,964,989]" pageId="10" pageNumber="43">
<typeStatus id="54A81694E54CFFDD4D7946BAFC26D7C4" box="[846,904,964,989]" pageId="10" pageNumber="43">Type</typeStatus>
:—
<collectingCountry id="F304E8A6E54CFFDD4D9F46BAFA36D7C4" box="[936,1432,964,989]" name="Democratic Republic of the Congo" pageId="10" pageNumber="43">DEMOCRATIC REPUBLIC OF CONGO</collectingCountry>
,
</paragraph>
<paragraph id="8BACA836E54CFFDD4EF24696FBB3D019" blockId="10.[151,1436,963,1800]" box="[197,1053,999,1024]" pageId="10" pageNumber="43">
<date id="FFAD8EF6E54CFFDD4EF24696FE94D019" box="[197,314,999,1024]" pageId="10" pageNumber="43" value="1939-05">May 1939</date>
,
<emphasis id="B9677424E54CFFDD4F724697FE44D019" box="[325,490,1000,1024]" italics="true" pageId="10" pageNumber="43">H. Bredo 2750</emphasis>
(
<typeStatus id="54A81694E54CFFDD4FCF4699FDF2D019" box="[504,604,999,1024]" pageId="10" pageNumber="43" type="holotype">holotype</typeStatus>
BR!, isotypes BR!, C!, NY!, P!, PRE!).
</paragraph>
</materialsCitation>
</subSubSection>
<subSubSection id="C309FBBDE54CFFDD4EA04172FD4ED03B" box="[151,736,1035,1058]" pageId="10" pageNumber="43" type="reference_group">
<paragraph id="8BACA836E54CFFDD4EA04172FD4ED03B" blockId="10.[151,1436,963,1800]" box="[151,736,1035,1058]" pageId="10" pageNumber="43">
=
<taxonomicName id="4C13D3B5E54CFFDD4E9C4172FDD1D03B" ID-CoL="33C9L" authority="(Cherm.) Kukenthal (1935" authorityName="Kukenthal" authorityYear="1935" baseAuthorityName="Cherm." box="[171,639,1035,1058]" class="Liliopsida" family="Cyperaceae" genus="Cyperus" kingdom="Plantae" order="Poales" pageId="10" pageNumber="43" phylum="Tracheophyta" rank="species" species="fontinalis">
<emphasis id="B9677424E54CFFDD4E9C4172FEC5D03B" bold="true" box="[171,363,1035,1058]" italics="true" pageId="10" pageNumber="43">Cyperus fontinalis</emphasis>
(Cherm.)
<bibRefCitation id="EF82D5C7E54CFFDD4FE34172FDD1D03B" author="Kukenthal, G." box="[468,639,1036,1058]" pageId="10" pageNumber="43" pagination="1 - 671" refId="ref12244" refString="Kukenthal, G. (1935 - 36) Cyperaceae - Scirpoideae - Cypereae. In: Engler A. (ed.), Das Pflanzenreich 4 (20) [Heft 101]. Engelmann, Berlin, pp. 1 - 671." type="book chapter" year="1935">Kükenthal (1935</bibRefCitation>
</taxonomicName>
36: 341)
</paragraph>
</subSubSection>
<paragraph id="8BACA836E54CFFDD4EA04154FA32D059" blockId="10.[151,1436,963,1800]" box="[151,1436,1066,1088]" pageId="10" pageNumber="43">
Basionym:
<taxonomicName id="4C13D3B5E54CFFDD4F3D4155FD1CD059" ID-CoL="4QN9X" authority="Cherm., Bull. Soc. Bot." box="[266,690,1066,1088]" class="Liliopsida" family="Cyperaceae" genus="Pycreus" kingdom="Plantae" order="Poales" pageId="10" pageNumber="43" phylum="Tracheophyta" rank="species" species="fontinalis">
<emphasis id="B9677424E54CFFDD4F3D4155FE6FD059" box="[266,449,1066,1088]" italics="true" pageId="10" pageNumber="43">Pycreus fontinalis</emphasis>
Cherm., Bull. Soc. Bot.
</taxonomicName>
France 67: 327 (Chermezon 1920 publ. 1921).
<subSubSection id="C309FBBDE54CFFDD4AB84154FA32D059" box="[1167,1436,1066,1088]" pageId="10" pageNumber="43" type="materials_examined">
<materialsCitation id="3B7BA26BE54CFFDD4AB84154FA32D059" box="[1167,1436,1066,1088]" country="Madagascar" location="MADAGASCAR" pageId="10" pageNumber="43" specimenCount="1" typeStatus="holotype">
<typeStatus id="54A81694E54CFFDD4AB84154FB6DD059" box="[1167,1219,1066,1088]" pageId="10" pageNumber="43">Type</typeStatus>
:—
<collectingCountry id="F304E8A6E54CFFDD4AD74154FA36D059" box="[1248,1432,1066,1088]" name="Madagascar" pageId="10" pageNumber="43">MADAGASCAR</collectingCountry>
,
</materialsCitation>
</subSubSection>
</paragraph>
<paragraph id="8BACA836E54CFFDD4EF04137FC1AD046" blockId="10.[151,1436,963,1800]" box="[199,948,1097,1119]" pageId="10" pageNumber="43">
<date id="FFAD8EF6E54CFFDD4EF04137FEEAD046" box="[199,324,1097,1119]" pageId="10" pageNumber="43" value="1920-03">March 1920</date>
,
<emphasis id="B9677424E54CFFDD4F794134FDD1D046" box="[334,639,1097,1119]" italics="true" pageId="10" pageNumber="43">H. Perrier de la Bâthie 13056</emphasis>
(
<typeStatus id="54A81694E54CFFDD4CBC4137FD4BD046" box="[651,741,1097,1119]" pageId="10" pageNumber="43" type="holotype">holotype</typeStatus>
P!, isotypes K!, P!).
</paragraph>
<subSubSection id="C309FBBDE54CFFDD4EF14119FD08D099" box="[198,678,1127,1152]" pageId="10" pageNumber="43" type="description">
<paragraph id="8BACA836E54CFFDD4EF14119FD08D099" blockId="10.[151,1436,963,1800]" box="[198,678,1127,1152]" pageId="10" pageNumber="43">
<emphasis id="B9677424E54CFFDD4EF14119FEF4D099" bold="true" box="[198,346,1127,1152]" pageId="10" pageNumber="43">Description:</emphasis>
<bibRefCitation id="EF82D5C7E54CFFDD4F414119FD9AD099" author="Kukenthal, G." box="[374,564,1127,1152]" pageId="10" pageNumber="43" pagination="1 - 671" refId="ref12244" refString="Kukenthal, G. (1935 - 36) Cyperaceae - Scirpoideae - Cypereae. In: Engler A. (ed.), Das Pflanzenreich 4 (20) [Heft 101]. Engelmann, Berlin, pp. 1 - 671." type="book chapter" year="1935">Kükenthal (1935</bibRefCitation>
36: 341).
</paragraph>
</subSubSection>
<subSubSection id="C309FBBDE54CFFDD4EF141F2FD9DD311" pageId="10" pageNumber="43" type="discussion">
<paragraph id="8BACA836E54CFFDD4EF141F2FD9DD311" blockId="10.[151,1436,963,1800]" pageId="10" pageNumber="43">
<emphasis id="B9677424E54CFFDD4EF141F2FEA9D0BD" bold="true" box="[198,263,1164,1188]" pageId="10" pageNumber="43">Note:</emphasis>
<taxonomicName id="4C13D3B5E54CFFDD4F1341F3FE5FD0BD" box="[292,497,1164,1188]" class="Liliopsida" family="Cyperaceae" genus="Pycreus" kingdom="Plantae" order="Poales" pageId="10" pageNumber="43" phylum="Tracheophyta" rank="species" species="fontinalis">
<emphasis id="B9677424E54CFFDD4F1341F3FE5FD0BD" box="[292,497,1164,1188]" italics="true" pageId="10" pageNumber="43">Pycreus fontinalis</emphasis>
</taxonomicName>
<materialsCitation id="3B7BA26BE54CFFDD4FCC41F2FD81D311" collectingDate="2010-04" country="Madagascar" county="Antsirabe" location="Antsirabe" municipality="The" pageId="10" pageNumber="43" specimenCount="3">
is a rare species only known from its
<typeStatus id="54A81694E54CFFDD4D8241F2FC4BD0BD" box="[949,997,1164,1188]" pageId="10" pageNumber="43">type</typeStatus>
locality near the hot water springs of
<location id="8ECCFEEDE54CFFDD4EA041D1FEA9D0D1" LSID="urn:lsid:plazi:treatment:03BA1920E54CFFDD4EA046BAFD9DD311:8ECCFEEDE54CFFDD4EA041D1FEA9D0D1" box="[151,263,1199,1224]" country="Madagascar" county="Antsirabe" municipality="The" name="Antsirabe" pageId="10" pageNumber="43">Antsirabe</location>
,
<collectingCountry id="F304E8A6E54CFFDD4F2541D1FE35D0D1" box="[274,411,1199,1224]" name="Madagascar" pageId="10" pageNumber="43">Madagascar</collectingCountry>
.
<taxonomicName id="4C13D3B5E54CFFDD4F9241CFFD41D0DE" authorityName="Van der Veken" authorityYear="1955" box="[421,751,1200,1224]" class="Liliopsida" family="Cyperaceae" genus="Pycreus" kingdom="Plantae" order="Poales" pageId="10" pageNumber="43" phylum="Tracheophyta" rank="species" species="sanguineosquamatus">
<emphasis id="B9677424E54CFFDD4F9241CFFD41D0DE" box="[421,751,1200,1224]" italics="true" pageId="10" pageNumber="43">Pycreus sanguineosquamatus</emphasis>
</taxonomicName>
is described on material from salt marshes of volcanic origin in the region of
<location id="8ECCFEEDE54CFFDD4F7A41AAFE3CD0F4" LSID="urn:lsid:plazi:treatment:03BA1920E54CFFDD4EA046BAFD9DD311:8ECCFEEDE54CFFDD4F7A41AAFE3CD0F4" box="[333,402,1236,1261]" country="Madagascar" county="Antsirabe" municipality="The" name="Shaba" pageId="10" pageNumber="43">Shaba</location>
(
<collectingCountry id="F304E8A6E54CFFDD4F9641AAFCA4D0F4" box="[417,778,1236,1261]" name="Democratic Republic of the Congo" pageId="10" pageNumber="43">Democratic Republic of Congo</collectingCountry>
).
<location id="8ECCFEEDE54CFFDD4D2941AAFCFBD0F4" LSID="urn:lsid:plazi:treatment:03BA1920E54CFFDD4EA046BAFD9DD311:8ECCFEEDE54CFFDD4D2941AAFCFBD0F4" box="[798,853,1236,1261]" country="Madagascar" county="Antsirabe" municipality="The" name="With" pageId="10" pageNumber="43">With</location>
the description of the latter species,
<bibRefCitation id="EF82D5C7E54CFFDD4AC141AAFF4CD109" author="Van der Veken, P." pageId="10" pageNumber="43" pagination="143 - 147" refId="ref15303" refString="Van der Veken, P. (1955) Trois taxa nouveaux de Cyperacees du Congo belge. Bulletin du Jardin Botanique de l'Etat a Bruxelles 25 (1): 143 - 147. http: // dx. doi. org / 10.2307 / 3667104" type="journal article" year="1955">Van der Veken (1955)</bibRefCitation>
already noted the similarity of this taxon with
<taxonomicName id="4C13D3B5E54CFFDD4D354187FC25D109" box="[770,907,1272,1296]" class="Liliopsida" family="Cyperaceae" genus="Pycreus" kingdom="Plantae" order="Poales" pageId="10" pageNumber="43" phylum="Tracheophyta" rank="species" species="fontinalis">
<emphasis id="B9677424E54CFFDD4D354187FC25D109" box="[770,907,1272,1296]" italics="true" pageId="10" pageNumber="43">P. fontinalis</emphasis>
</taxonomicName>
.
<location id="8ECCFEEDE54CFFDD4DAD4186FBAAD116" LSID="urn:lsid:plazi:treatment:03BA1920E54CFFDD4EA046BAFD9DD311:8ECCFEEDE54CFFDD4DAD4186FBAAD116" box="[922,1028,1272,1295]" country="Madagascar" county="Antsirabe" municipality="The" name="However" pageId="10" pageNumber="43">However</location>
,
<taxonomicName id="4C13D3B5E54CFFDD4A264187FB37D109" box="[1041,1177,1272,1296]" class="Liliopsida" family="Cyperaceae" genus="Pycreus" kingdom="Plantae" order="Poales" pageId="10" pageNumber="43" phylum="Tracheophyta" rank="species" species="fontinalis">
<emphasis id="B9677424E54CFFDD4A264187FB37D109" box="[1041,1177,1272,1296]" italics="true" pageId="10" pageNumber="43">P. fontinalis</emphasis>
</taxonomicName>
was circumscribed by
<location id="8ECCFEEDE54CFFDD4EA04062FEB7D12C" LSID="urn:lsid:plazi:treatment:03BA1920E54CFFDD4EA046BAFD9DD311:8ECCFEEDE54CFFDD4EA04062FEB7D12C" box="[151,281,1308,1333]" country="Madagascar" county="Antsirabe" municipality="The" name="Chermezon" pageId="10" pageNumber="43">Chermezon</location>
(1920 publ. 1921) and (193536) as having a tiny rhizome.
<location id="8ECCFEEDE54CFFDD4DE74062FC41D12C" LSID="urn:lsid:plazi:treatment:03BA1920E54CFFDD4EA046BAFD9DD311:8ECCFEEDE54CFFDD4DE74062FC41D12C" box="[976,1007,1308,1333]" country="Madagascar" county="Antsirabe" municipality="The" name="As" pageId="10" pageNumber="43">As</location>
<bibRefCitation id="EF82D5C7E54CFFDD4DC04062FB41D12C" author="Van der Veken, P." box="[1015,1263,1308,1333]" pageId="10" pageNumber="43" pagination="143 - 147" refId="ref15303" refString="Van der Veken, P. (1955) Trois taxa nouveaux de Cyperacees du Congo belge. Bulletin du Jardin Botanique de l'Etat a Bruxelles 25 (1): 143 - 147. http: // dx. doi. org / 10.2307 / 3667104" type="journal article" year="1955">Van der Veken (1955)</bibRefCitation>
interpreted the material from
<collectingCountry id="F304E8A6E54CFFDD4F004041FE2CD141" box="[311,386,1343,1368]" name="Democratic Republic of the Congo" pageId="10" pageNumber="43">Congo</collectingCountry>
as therophytic, the two species were assumed to be separated by their growth form.
<location id="8ECCFEEDE54CFFDD4B18403EFA39D14E" LSID="urn:lsid:plazi:treatment:03BA1920E54CFFDD4EA046BAFD9DD311:8ECCFEEDE54CFFDD4B18403EFA39D14E" box="[1327,1431,1344,1367]" country="Madagascar" county="Antsirabe" municipality="The" name="However" pageId="10" pageNumber="43">However</location>
, when comparing the
<typeStatus id="54A81694E54CFFDD4FB3401AFE1AD165" box="[388,436,1380,1404]" pageId="10" pageNumber="43">type</typeStatus>
material of both taxa, this distinction of growth forms is, in our opinion, no more than a matter of interpretation as no striking differences could be observed between the plant bases of the
<location id="8ECCFEEDE54CFFDD4AC440F9FAC2D1B9" LSID="urn:lsid:plazi:treatment:03BA1920E54CFFDD4EA046BAFD9DD311:8ECCFEEDE54CFFDD4AC440F9FAC2D1B9" box="[1267,1388,1415,1440]" country="Madagascar" county="Antsirabe" municipality="The" name="Congolean" pageId="10" pageNumber="43">Congolean</location>
and
<location id="8ECCFEEDE54CFFDD4EA040D2FEAAD1DC" LSID="urn:lsid:plazi:treatment:03BA1920E54CFFDD4EA046BAFD9DD311:8ECCFEEDE54CFFDD4EA040D2FEAAD1DC" box="[151,260,1452,1477]" country="Madagascar" county="Antsirabe" municipality="The" name="Malagasy" pageId="10" pageNumber="43">Malagasy</location>
material.
<location id="8ECCFEEDE54CFFDD4F4240D2FE22D1DA" LSID="urn:lsid:plazi:treatment:03BA1920E54CFFDD4EA046BAFD9DD311:8ECCFEEDE54CFFDD4F4240D2FE22D1DA" box="[373,396,1452,1475]" country="Madagascar" county="Antsirabe" municipality="The" name="In" pageId="10" pageNumber="43">In</location>
addition, glumes and nutlets (the taxonomically most important characteristics in this group of
<taxonomicName id="4C13D3B5E54CFFDD4E8340AEFEBFD1FE" baseAuthorityName="Reynders" baseAuthorityYear="2013" box="[180,273,1488,1511]" class="Liliopsida" family="Cyperaceae" genus="Cyperus" kingdom="Plantae" order="Poales" pageId="10" pageNumber="43" phylum="Tracheophyta" rank="genus">
<emphasis id="B9677424E54CFFDD4E8340AEFEBFD1FE" box="[180,273,1488,1511]" italics="true" pageId="10" pageNumber="43">Cyperus</emphasis>
</taxonomicName>
) are very similar.
<collectingMunicipality id="6BC8324CE54CFFDD4FEA40B1FDA7D1F1" box="[477,521,1487,1512]" pageId="10" pageNumber="43">The</collectingMunicipality>
<typeStatus id="54A81694E54CFFDD4C3840AEFD91D1F1" box="[527,575,1488,1512]" pageId="10" pageNumber="43">type</typeStatus>
locality of
<taxonomicName id="4C13D3B5E54CFFDD4C8940AEFC22D1F1" authorityName="Kukenthal" authorityYear="1935" baseAuthorityName="Cherm." box="[702,908,1488,1512]" class="Liliopsida" family="Cyperaceae" genus="Cyperus" kingdom="Plantae" order="Poales" pageId="10" pageNumber="43" phylum="Tracheophyta" rank="species" species="fontinalis">
<emphasis id="B9677424E54CFFDD4C8940AEFC22D1F1" box="[702,908,1488,1512]" italics="true" pageId="10" pageNumber="43">Cyperus fontinalis</emphasis>
</taxonomicName>
in
<collectingCounty id="62CDD0BAE54CFFDD4D9940B1FBB5D1F1" box="[942,1051,1487,1512]" pageId="10" pageNumber="43">Antsirabe</collectingCounty>
seems to have been destroyed due to exploitation of the hot water from the springs by the local community and the species may even be locally extinct (field observations in
<collectingCountry id="F304E8A6E54CFFDD4FDC4369FDD9D229" box="[491,631,1559,1584]" name="Madagascar" pageId="10" pageNumber="43">Madagascar</collectingCountry>
,
<date id="FFAD8EF6E54CFFDD4CB44369FCA8D229" box="[643,774,1559,1584]" pageId="10" pageNumber="43" value="2010-04">
<collectingDate id="EFE9771EE54CFFDD4CB44369FCA8D229" box="[643,774,1559,1584]" pageId="10" pageNumber="43" value="2010-04">April 2010</collectingDate>
</date>
). The salt marches in southern
<collectingCountry id="F304E8A6E54CFFDD4A584369FB15D229" box="[1135,1211,1559,1584]" name="Democratic Republic of the Congo" pageId="10" pageNumber="43">Congo</collectingCountry>
are similarly being exploited. The salt marshes of this region are of volcanic origin and provide a habitat to a large number of endemic plant species that are adapted to the mineral rich soils (
<bibRefCitation id="EF82D5C7E54CFFDD4D134321FC7AD261" author="Symoens, J. J." box="[804,980,1631,1656]" pageId="10" pageNumber="43" refId="ref15146" refString="Symoens, J. J. (1953) Travaux du Laboratoire de botanique systematique et de phytogeographie de l'Universite libre de Bruxelles nº 6: Note sur la vegetation des salines de Mwashya (Katanga). Laboratoire de botanique systematique, Bruxelles, 121 pp." type="book" year="1953">Symoens 1953</bibRefCitation>
) such as several short lived (endemic)
<taxonomicName id="4C13D3B5E54CFFDD4EA043FAFF5AD282" baseAuthorityName="Reynders" baseAuthorityYear="2013" box="[151,244,1668,1691]" class="Liliopsida" family="Cyperaceae" genus="Cyperus" kingdom="Plantae" order="Poales" pageId="10" pageNumber="43" phylum="Tracheophyta" rank="genus">
<emphasis id="B9677424E54CFFDD4EA043FAFF5AD282" box="[151,244,1668,1691]" italics="true" pageId="10" pageNumber="43">Cyperus</emphasis>
</taxonomicName>
and
<taxonomicName id="4C13D3B5E54CFFDD4F1C43FAFDA9D284" box="[299,519,1668,1693]" class="Liliopsida" family="Cyperaceae" genus="Bulbostylis" kingdom="Plantae" order="Poales" pageId="10" pageNumber="43" phylum="Tracheophyta" rank="species" species="undetermined">
<emphasis id="B9677424E54CFFDD4F1C43FAFE06D285" box="[299,424,1668,1692]" italics="true" pageId="10" pageNumber="43">Bulbostylis</emphasis>
species.
</taxonomicName>
Considering the strongly local geographic distribution of the species (two known localities) with a possible extinction from Antsirabe, small number of plants and continuing human exploitation at both localities, we propose to give
<taxonomicName id="4C13D3B5E54CFFDD4C1F43B2FD57D2FD" authorityName="Kukenthal" authorityYear="1935" baseAuthorityName="Cherm." box="[552,761,1740,1764]" class="Liliopsida" family="Cyperaceae" genus="Cyperus" kingdom="Plantae" order="Poales" pageId="10" pageNumber="43" phylum="Tracheophyta" rank="species" species="fontinalis">
<emphasis id="B9677424E54CFFDD4C1F43B2FD57D2FD" box="[552,761,1740,1764]" italics="true" pageId="10" pageNumber="43">Cyperus fontinalis</emphasis>
</taxonomicName>
the status of Critically Endangered according to the IUCN categories and criteria (
<bibRefCitation id="EF82D5C7E54CFFDD4FAA4391FD89D311" author="IUCN &amp; Cambridge, UK" box="[413,551,1775,1800]" pageId="10" pageNumber="43" refId="ref11764" refString="IUCN (2012) IUCN Red List Categories and Criteria: Version 3.1. Second edition. Gland, Switzerland and Cambridge, UK: IUCN. iv + 32 pp." type="book" year="2012">IUCN 2012</bibRefCitation>
)
</materialsCitation>
.
</paragraph>
</subSubSection>
</treatment>
</document>